CN216598192U - Type-C plug cord - Google Patents

Abstract

The utility model belongs to the technical field of the technique of data line and specifically relates to a Type-C plug cord is related to, including tip and line end, the tip includes Type-C and connects, interior module and is used for wrapping up the mounting of interior module, the line end includes a plurality of bullet-proof silk a plurality of sinle silk, the mounting is provided with the parcel layer that is used for module in the cladding and the parcel clamp ring that is used for the cladding sinle silk, the parcel clamp ring is connected with the parcel layer, the beneficial effect of this application: interior module connection Type-C connects and the sinle silk, and the parcel layer makes Type-C connect and interior module firm in connection, and the parcel clamp ring makes interior module and sinle silk firm in connection, and shellproof silk promotes the pull resistance of Type-C plug cord to reach the effect of the life of extension Type-C plug cord.

Description

Type-C plug cord

Technical Field

The application relates to the technical field of data lines, especially, relate to a Type-C plug cord.

Background

In order to transmit data, electronic devices are generally provided with an interface for connecting data lines, the electronic devices are connected through the data lines to transmit data, and a Type-C plug line is one of the data lines.

USB Type-C is the hardware interface specification of a general serial port bus, because the small, the transmission rate of Type-C plug cord is fast and the ability reinforce of transmission electric power for more and more manufacturers' equipment all need to carry out data transmission with Type-C plug cord in recent years.

And when the Type-C plug wire is used, the situation of pulling is inevitable, so that the service life of the Type-C plug wire is short, the Type-C plug wire is easy to break, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

In order to improve the pull resistance of Type-C plug cord, prolong the life of Type-C plug cord, the application provides a Type-C plug cord adopts following technical scheme:

the utility model provides a Type-C plug cord, includes tip and line end, the tip includes that Type-C connects, interior module and is used for the mounting of parcel interior module, the line end includes bullet-proof silk and a plurality of sinle silk, Type-C connects and welds in interior module, sinle silk and interior module are connected, the mounting is including the parcel layer that is used for the module in the cladding and the parcel clamp ring that is used for the cladding sinle silk, parcel clamp ring and parcel layer are connected, bullet-proof silk is attached and is placed at the sinle silk, bullet-proof silk is connected the setting from the side of the export slant interior module of line end on interior module.

Through adopting above-mentioned scheme, Type-C plug cord connects through Type-C and is used for connecting with the external equipment that installs the Type-C interface, thereby transmit data, interior module is used for connecting sinle silk and Type-C and connects, the mounting is used for wrapping up fixed Type-C and connects, interior module and sinle silk, it connects to make Type-C, the welding of interior module and sinle silk is more firm, the parcel layer is used for cladding the one end that the one end of interior module and Type-C connect, the parcel clamp ring is used for cladding the sinle silk of connecting in the other end of interior module, bulletproof silk is used for improving the toughness of line end, thereby improve the tensile strength of Type-C plug cord, reach the effect of the life-span extension of making Type-C plug cord when using.

Preferably, the joint end further comprises an insulating shell, the inner module and the fixing piece are installed in the insulating shell, one end of the inner module connected with the Type-C joint is located in the insulating shell, and one end of the inner module connected with the wire core is arranged in the insulating shell.

Through adopting above-mentioned scheme, including all the other devices of insulating casing with the joint end set up for keep apart Type-C plug cord interior and external, play the effect of insulation protection, and be used for protecting the internal member of Type-C plug cord, make it be difficult to receive external damage, reach the effect that prolongs the life of Type-C plug cord.

Preferably, a cladding structure is arranged at one end, close to the inner module, of the Type-C connector.

Through adopting above-mentioned scheme, the one end that is close interior module at Type-C joint sets up cladding structure, and the cladding structure one end that Type-C connects is module back in connecting, and the parcel layer need connect and interior module to Type-C and wrap up, and the parcel layer is fixed on cladding structure through crimping deformation cladding, reaches to provide the effect that sets up the position for the parcel layer.

Preferably, the wrapping layer and the wrapping clamping ring are integrally formed.

By adopting the above scheme, through external device, carry out the pressfitting to integrated into one piece's parcel layer and parcel clamp ring, make parcel layer and parcel clamp ring warp the back cladding at the surface of the cladding structure that interior module, sinle silk and Type-C connect, the deformation pressfitting of parcel layer makes the connection that interior module and Type-C connect more firm, the deformation pressfitting of parcel clamp ring makes the more compactness that the sinle silk set up, and make the connection of sinle silk and interior module more firm, reach the effect that promotes the tensile of Type-C plug cord.

Preferably, the rubber block is arranged in the wrapping layer and covers the surfaces of the inner module and the wire core.

By adopting the above scheme, because the sinle silk is connected through welded mode and interior module, glue the piece and be used for making the sinle silk connect the one end of interior module and interior module connection more firm, reach the effect that the sinle silk is difficult to drop from interior module.

Preferably, the terminal still includes outer, shielding stratum reticulare and the aluminium foil layer of protection, the cladding of aluminium foil layer is outside sinle silk and shellproof silk, the cladding of shielding stratum reticulare is outside the aluminium foil layer, the outer cladding of protection is outside the shielding stratum reticulare.

Through adopting above-mentioned scheme, the protection skin of line end is used for keeping apart all the other devices and the external world of line end inside, thereby protect inside device, and promote the wear-resisting stretch-proof ability of line end, the shielding stratum reticulare is used for reducing the influence of external electromagnetic wave signal to inside sinle silk transmission signal, and play the parcel sinle silk and then protect the effect of sinle silk, the aluminium foil layer plays further isolated external electromagnetic wave signal's effect, through setting up multilayer structure, thereby reach the pull resistance that improves the line end, the life of extension line end, and the effect of isolated external electromagnetic wave signal to the influence of line end.

Preferably, the cross-sectional thickness of the protective outer layer is thicker than the cross-sectional thickness of the shielding mesh layer, and the cross-sectional thickness of the shielding mesh layer is thicker than the cross-sectional thickness of the aluminum foil layer.

Through adopting above-mentioned scheme, the outer mainly used of protection provides the guard action for the line end, thickest on the setting of thickness, thickness through increasing the outer setting of protection plays the effect of tensile strength who promotes the line end, and the outer thickening setting of protection enables the outward appearance of line end not easily damaged, when the shielding stratum reticulare is used for reducing external electromagnetic wave signal, also play certain effect in the aspect of the tensile strength that improves the line end, the thickness of setting plays the guard action to the line end when guaranteeing that the line end can not be too thick, the thickness value on aluminium foil layer is minimum, only play isolated external electromagnetic wave signal's effect.

Preferably, a plurality of tensile fine fibers are filled in the aluminum foil layer.

Through adopting above-mentioned scheme, tensile thin fiber is used for promoting the toughness of line end to promote the tensile ability of line end, reach the effect that improves the tensile of Type-C plug cord.

In summary, the present application includes at least one of the following beneficial technical effects:

Type-C connects and sinle silk are connected to interior module, Type-C plug cord connects the realization and the external equipment connection that is equipped with Type-C interface through Type-C, thereby carry out data transmission, the sinle silk is used for transmission data and power supply, it is fixed that the parcel layer carries out the cladding to interior module and Type-C joint, make the connection that interior module and Type-C connect be difficult for droing, it is fixed that the sinle silk carries out the cladding through the parcel clamp ring, parcel layer and parcel clamp ring are connected and are set up the connection that makes interior module and sinle silk be difficult for droing, play tensile effect, through shellproof silk attached at sinle silk setting, improve the toughness of line end, thereby improve the pull resistance of line end, make the sinle silk be difficult for damaging because of pulling, reach the effect of the life of extension Type-C plug cord.

Drawings

FIG. 1 is a schematic structural diagram of a Type-C plug cord according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of the connection between the insulating housing and the wire terminal according to the embodiment of the present application.

Fig. 3 is a schematic structural diagram of a connection hose provided at a connection between an insulating housing and a terminal according to an embodiment of the present application.

FIG. 4 is a schematic structural diagram of a fixing member and a Type-C joint according to an embodiment of the present application.

Fig. 5 is a schematic structural view of the rubber block disposed on the wrapping layer according to the embodiment of the present application.

Fig. 6 is a schematic diagram of an explosive structure of the rubber block according to the embodiment of the present application.

Fig. 7 is a cross-sectional view of a wire end according to an embodiment of the present application.

Fig. 8 is a schematic structural diagram of a tensile fine fiber disposed in an aluminum foil layer according to an embodiment of the present application.

Description of reference numerals: 11. a Type-C linker; 111. a cladding structure; 12. an inner module; 13. a fixing member; 131. a wrapping layer; 1311. gluing blocks; 132. wrapping the clamping ring; 14. an insulating housing; 15. a connecting hose; 2. a line end; 21. anti-stretch yarn; 22. a wire core; 23. an outer protective layer; 24. a shielding mesh layer; 25. an aluminum foil layer; 26. tensile fine fibers.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses Type-C plug cord, refer to FIG. 1, including tip and line end, the tip includes Type-C and connects, interior module and the mounting that is used for wrapping up interior module, the line end includes bulletproof silk and a plurality of sinle silk, Type-C connects and welds in interior module, sinle silk and interior module are connected, the mounting is including the parcel layer that is used for the module in the cladding and the parcel clamp ring that is used for the cladding sinle silk, parcel clamp ring and parcel layer are connected, bulletproof silk attaches in the sinle silk and places, bulletproof silk is connected the setting from the side of the export slant interior module of line end on interior module.

Specifically, the inner module 12 is a PCB board connecting the Type-C connector 11 and the core 22, the Type-C connector 11 is soldered on a corresponding position of the inner module 12 by means of soldering, as one embodiment, the core 22 is provided with four wires, which are respectively an anode of the power supply line, a cathode of the power supply line, an anode of the data transmission line and a cathode of the data transmission line, all of the four wires are soldered to the inner module 12, the anode of the power supply line and the cathode of the power supply line are respectively disposed on two sides of the inner module 12, the anode of the power supply line is far away from the cathode of the power supply line, the anode of the transmission line and the cathode of the transmission line are disposed between the anode of the power supply line and the cathode of the power supply line, and all of the four wires are disposed at a certain distance.

As one of the implementation modes, the bulletproof wire 21 is made of polyaryl fiber with the strength of 500D and used for improving the tensile strength of the Type-C plug cord, the bulletproof wire 21 is made of polyaryl fiber, the tenacity of the bulletproof wire 21 is high, the bulletproof wire is arranged outside the wire core 22 in an attached mode, the overall tenacity of the Type-C plug cord is improved, the bulletproof wire is connected to the inner module 12 in a diagonal pulling mode, and the service life of the Type-C plug cord is prolonged.

Wrapping layer 131 is used for cladding the one end of interior module 12 and the one end that Type-C connects 11 for Type-C connects 11 and interior module 12's connection more firm, and parcel clamping ring 132 is used for cladding the sinle silk 22 of connecting in the other end of interior module 12, makes the connection of interior module 12 and sinle silk 22 more firm.

Referring to fig. 2-3, the connector end further includes an insulating housing 14, the inner module 12 and the fixing member 13 are mounted in the insulating housing 14, one end of the Type-C connector 11 connected to the inner module 12 is located in the insulating housing 14, and one end of the wire core 22 connected to the inner module 12 is disposed in the insulating housing 14.

Specifically, as one of the implementation modes, insulating casing 14 adopts the casing that the TPU material was made for install the other devices of joint end in insulating casing 14, reduce the external influence to inside wiring and module, have better bearing capacity, shock resistance and shock-absorbing capacity, reach the effect that improves the durability of Type-C plug cord, and play insulating effect, the protection user can not cause the injury because of the internal line breaks down.

As another embodiment, a connection hose 15 is provided at the connection between the wire end 2 and the insulating housing 14, and the connection hose 15 is used to make the connection between the wire end 2 and the insulating housing 14 less susceptible to damage due to bending.

Referring to fig. 4, the Type-C connector 11 is provided with a cladding structure 111 near one end of the inner module 12.

Specifically, Type-C connects 11 and needs to wrap through parcel layer 131 to make Type-C connect 11 and interior module 12's connection more firm, cladding structure 111 is convenient for the firm crimping deformation cladding of parcel layer 131 on Type-C connects 11, thereby ensures the stability of Type-C connect 11 and interior module 12's connection.

As another embodiment, a clamping groove is formed in the Type-C connector 11, and the wrapping layer 131 is clamped with the clamping groove when being wrapped on the Type-C connector 11 through compression deformation, so that the Type-C connector 11 and the inner module 12 are firmly connected.

Referring to fig. 4, the wrapping layer 131 and the wrapping clip 132 are integrally formed.

Specifically, as one of the embodiments, the integrally formed metal sheet adopted by the fixing member 13 is an irregular hard metal sheet, the wrapping layer 131 and the wrapping clip 132 are formed after deformation through pressing, the wrapping layer 131 wraps and fixes the inner module 12 and the wrapping structure 111 of the core 22 and the Type-C connector 11, so that the inner module 12 and the core 22 and the Type-C connector 11 are fixedly connected, the wrapping clip 132 is annularly arranged on the core 22, the core 22 is attached and arranged, and the inner module 12 and the core 22 are fixedly connected through the joint of the wrapping layer 131 and the wrapping clip 132, the integrally formed metal sheet is not easy to break away due to aging, and the durability of the fixing member 13 is improved.

Referring to fig. 5-6, a rubber block 1311 is disposed in the wrapping layer 131, and the rubber block 1311 covers the inner module 12 and the core 22.

Specifically, as one embodiment, the glue block 1311 is made of PE material to cover the surfaces of the inner module 12 and the wire core 22, and the PE material is injected into the hole from the hole between the wrapping layer 131 and the wrapping clip 132 until the glue block covers the surface of the inner module 12 and the surface of the portion where the wire core 22 and the inner module 12 are connected, so as to make the connection between the inner module 12 and the wire core 22 firmer and prevent the wire core 22 and the inner module 12 from being soldered and dropped due to pulling during use.

Referring to fig. 7, the wire end 2 further includes a protective outer layer 23, a shielding mesh layer 24 and an aluminum foil layer 25, the aluminum foil layer 25 is coated outside the wire core 22 and the anti-elastic wire 21, the shielding mesh layer 24 is coated outside the aluminum foil layer 25, and the protective outer layer 23 is coated outside the shielding mesh layer 24.

Specifically, as one embodiment, the protective outer layer 23 is made of TPE material to isolate the rest of the devices inside the wire end 2 from the outside, so as to protect the shielding mesh layer 24, the aluminum foil layer 25 and the wire core 22 inside, and improve the wear-resistant and stretch-resistant capabilities of the wire end 2.

In another embodiment, the protective outer layer 23 is made of PVC.

In one embodiment, the shielding mesh layer 24 is a woven metal mesh, the surface of the woven metal mesh is woven by a plurality of metal filaments, and the shielding mesh layer 24 is used for reducing the influence of external electromagnetic wave signals on the transmission signals of the inner wire core 22 and protecting the wire core 22.

In one embodiment, the aluminum foil layer 25 functions to further isolate the external electromagnetic wave signal.

The outer layer of line terminal 2 improves the tensile strength of line terminal 2 and the isolation ability of external electromagnetic wave signal through the structure that sets up multilayer protection and isolated signal to the life of extension line terminal 2 and improvement interference killing feature.

Referring to fig. 7, the protective outer layer 23 has a sectional thickness thicker than that of the shield mesh layer 24, and the shield mesh layer 24 has a sectional thickness thicker than that of the aluminum foil layer 25.

In particular, the protective outer layer 23 is provided with a relatively thick thickness for better protecting the internal components and structures of the wire end 2, so that the internal components and structures are not easily damaged by external influences.

In one embodiment, the shielding mesh layer 24 is made of metal, and the thickness is set to a certain value to improve the support and tensile strength of the terminal 2.

The thickness of aluminium foil layer 25 needs to be set up thin, because aluminium foil layer 25 can not provide fine tensile ability, only need set up the cladding of thin layer at sinle silk 22 skin for isolated electromagnetic wave signal.

Referring to fig. 8, the aluminum foil layer 25 is also filled with a plurality of tensile fine fibers 26.

Specifically, tensile fine fiber 26 is filiform, and a plurality of setting is around sinle silk 22 for further improve the pull resistance of line end 2, reach and make Type-C plug cord in the use, pulled the effect that is difficult to cause inside sinle silk 22 to damage.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A Type-C plug wire is characterized by comprising a connector end and a wire end (2), the joint end comprises a Type-C joint (11), an inner module (12) and a fixing piece (13) used for wrapping the inner module (12), the wire end (2) comprises an anti-bullet wire (21) and a plurality of wire cores (22), the Type-C connector (11) is welded on the inner module (12), the wire core (22) is connected with the inner module (12), the fixing piece (13) comprises a wrapping layer (131) for wrapping the inner module (12) and a wrapping clamping ring (132) for wrapping the wire core (22), the wrapping clamping ring (132) is connected with the wrapping layer (131), the bulletproof wire (21) is attached to the wire core (22) for placement, the bulletproof wires (21) are connected and arranged on the inner module (12) from the outlet of the wire end to the side edge of the inner module.

2. A Type-C plug cord according to claim 1, wherein the connector end further comprises an insulating outer shell (14), the inner module (12) and the fixing member (13) are mounted in the insulating outer shell (14), the end of the Type-C connector (11) connected to the inner module (12) is located in the insulating outer shell (14), and the end of the wire core (22) connected to the inner module (12) is disposed in the insulating outer shell (14).

3. A Type-C plug cord according to claim 1, characterised in that the Type-C plug (11) is provided with a cladding structure (111) near one end of the inner module (12).

4. A Type-C plug cord according to claim 3, characterised in that the wrapping (131) and the wrapping clip (132) are integrally formed.

5. A Type-C plug cord according to claim 1, characterised in that a glue block (1311) is provided in the wrapping (131), the glue block (1311) covering the surface of the inner module (12) and the core (22).

6. A Type-C plug cord according to claim 1, wherein said cord end (2) further comprises a protective outer layer (23), a shielding mesh layer (24) and an aluminum foil layer (25), said aluminum foil layer (25) is wrapped around the cord core (22) and the bulletproof wires (21), said shielding mesh layer (24) is wrapped around the aluminum foil layer (25), and said protective outer layer (23) is wrapped around the shielding mesh layer (24).

7. A Type-C plug cord according to claim 6, characterised in that the cross-sectional thickness of the protective outer layer (23) is thicker than the cross-sectional thickness of the shielding mesh layer (24), the cross-sectional thickness of the shielding mesh layer (24) being thicker than the cross-sectional thickness of the aluminium foil layer (25).

8. A Type-C plug cord according to claim 6, characterised in that said aluminium foil layer (25) is also filled with a plurality of tensile-resistant fine fibres (26).

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